APA
Kaplan M. A., . (1973). The rationale for NATO: European collective security-Past an. Washington: American Enterprise Institute For Public Policy Research.
Chicago
Kaplan Morton A, . 1973. The rationale for NATO: European collective security-Past an. Washington: American Enterprise Institute For Public Policy Research.
Harvard
Kaplan M. A., . (1973). The rationale for NATO: European collective security-Past an. Washington: American Enterprise Institute For Public Policy Research.
MLA
Kaplan Morton A, . The rationale for NATO: European collective security-Past an. Washington: American Enterprise Institute For Public Policy Research. 1973.